什么是地球上，他们和我为什么要在乎？

What on earth are they and why should I care?

youdao

因为很少人真正理解什么是云计算，从来就不关心它怎么在地球上运作的。

That's because few people can even seem to agree on what cloud computing is never mind how on earth it should work.

youdao

因为很少人真正理解什么是云计算，从来就不关心它怎么在地球上运作的。

That's because few people can even seem to agree on what cloud computing is, never mind how on earth it should work.

youdao

In the universe we-- Who knows what is out there in the universe but at least on Earth we may well be the only people there are.

在宇宙中，我们-,谁知道宇宙中有什么,但至少在地球上我们很可能是唯一的。

耶鲁公开课 - 死亡课程节选